Subwavelength-grating metamaterial integrated devices for the near- A nd mid-infrared wavelengths
Subwavelength-grating metamaterial integrated devices for the near- A nd mid-infrared wavelengths
The subwavelength patterning of planar structures is now widely used in silicon photonics, enabling the synthesis of metamaterials with engineered optical properties, including refractive index, dispersion, and anisotropy. A wide range of integrated devices based on subwavelength grating (SWG) metamaterials have been demonstrated at telecom wavelengths, some with unprecedented performance. The benefits of SWG metamaterials can be leveraged not only in the typical telecom near-infrared bands, but also at the longer mid-infrared wavelengths. In this invited presentation, we will review our latest developments in SWG-based silicon and germanium photonic devices for the near- A nd the midinfrared.
Integrated optics, Metamaterials, Mid-infrared, Near-infrared, Off-chip couplers, Silicon photonics, Subwavelength gratings, Waveguides
Sánchez-Postigo, Alejandro
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Wanguëmert-Pérez, J. Gonzalo
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Ortega-Moñux, Alejandro
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Halir, Robert
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Pereira-Martín, Daniel
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Luque-González, José Manuel
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Schmid, Jens H.
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Wang, Shurui
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Vachon, Martin
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Xu, Dan Xia
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Soler Penadés, Jordi
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Nedeljković, Miloš
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Mashanovich, Goran Z.
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Cheben, Pavel
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Molina-Fernández, Íñigo
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5 March 2021
Sánchez-Postigo, Alejandro
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Wanguëmert-Pérez, J. Gonzalo
2602d0df-18c7-4903-bc6b-205a450b8047
Ortega-Moñux, Alejandro
2187ad4e-6b90-4354-83ce-da964b85e0fe
Halir, Robert
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Pereira-Martín, Daniel
fae0ad4f-9aad-40eb-8cd6-93a5b4344643
Luque-González, José Manuel
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Schmid, Jens H.
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Wang, Shurui
492d4dab-1115-41b0-ba8a-5a7ac1c1237c
Vachon, Martin
bad8bf46-3741-41c5-a804-140c55a39cae
Xu, Dan Xia
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Soler Penadés, Jordi
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Nedeljković, Miloš
b64e21c2-1b95-479d-a35c-3456dff8c796
Mashanovich, Goran Z.
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Cheben, Pavel
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Molina-Fernández, Íñigo
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Sánchez-Postigo, Alejandro, Wanguëmert-Pérez, J. Gonzalo, Ortega-Moñux, Alejandro, Halir, Robert, Pereira-Martín, Daniel, Luque-González, José Manuel, Schmid, Jens H., Wang, Shurui, Vachon, Martin, Xu, Dan Xia, Soler Penadés, Jordi, Nedeljković, Miloš, Mashanovich, Goran Z., Cheben, Pavel and Molina-Fernández, Íñigo
(2021)
Subwavelength-grating metamaterial integrated devices for the near- A nd mid-infrared wavelengths.
Garcia-Blanco, Sonia M. and Cheben, Pavel
(eds.)
In Integrated Optics: Devices, Materials, and Technologies XXV.
vol. 11689,
SPIE..
(doi:10.1117/12.2577577).
Record type:
Conference or Workshop Item
(Paper)
Abstract
The subwavelength patterning of planar structures is now widely used in silicon photonics, enabling the synthesis of metamaterials with engineered optical properties, including refractive index, dispersion, and anisotropy. A wide range of integrated devices based on subwavelength grating (SWG) metamaterials have been demonstrated at telecom wavelengths, some with unprecedented performance. The benefits of SWG metamaterials can be leveraged not only in the typical telecom near-infrared bands, but also at the longer mid-infrared wavelengths. In this invited presentation, we will review our latest developments in SWG-based silicon and germanium photonic devices for the near- A nd the midinfrared.
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Published date: 5 March 2021
Additional Information:
The authors acknowledge funding from Universidad de Málaga; Ministerio de Ciencia, Innovación y Universidades (MCIU) (PID2019-106747RB-I00); Consejería de Economía, Conocimiento, Empresas y Universidad (CECEU) (UMA18-FEDERJA-219, PY18-1453, PY18-793); and National Research Council of Canada (NRC) Collaborative Science, Technology and Innovation Program (CSTIP) (HTSN 209).
Venue - Dates:
Integrated Optics: Devices, Materials, and Technologies XXV 2021, , Virtual, Online, United States, 2021-03-06 - 2021-03-11
Keywords:
Integrated optics, Metamaterials, Mid-infrared, Near-infrared, Off-chip couplers, Silicon photonics, Subwavelength gratings, Waveguides
Identifiers
Local EPrints ID: 471349
URI: http://eprints.soton.ac.uk/id/eprint/471349
ISSN: 0277-786X
PURE UUID: 824aaa1e-6693-46c9-b782-400f83b3260b
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Date deposited: 03 Nov 2022 17:58
Last modified: 18 Mar 2024 03:28
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Contributors
Author:
Alejandro Sánchez-Postigo
Author:
J. Gonzalo Wanguëmert-Pérez
Author:
Alejandro Ortega-Moñux
Author:
Robert Halir
Author:
Daniel Pereira-Martín
Author:
José Manuel Luque-González
Author:
Jens H. Schmid
Author:
Shurui Wang
Author:
Martin Vachon
Author:
Dan Xia Xu
Author:
Jordi Soler Penadés
Author:
Pavel Cheben
Author:
Íñigo Molina-Fernández
Editor:
Sonia M. Garcia-Blanco
Editor:
Pavel Cheben
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